Battery pack and outdoor walking equipment

• Main Authors: HUANG BAOMING, LIU TIANLIANG
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CLEANING BEACHES; CLEANING OF PERMANENT WAYS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; DISPERSING; ELECTRICITY; FIXED CONSTRUCTIONS; FOG IN GENERAL; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; STREET CLEANING

The utility model relates to a battery pack and outdoor walking equipment. The battery pack comprises a shell, a battery cell, a heat exchange plate and a pipeline assembly, the heat conduction liquid is input into the heat exchange plate from the outside of the shell through the pipeline assembly, and the heat conduction liquid flows through the heat exchange plate, exchanges heat and then is output to the outside of the shell through the pipeline assembly. The heat exchange plate is arranged in the battery pack, and the battery cells in the battery pack are cooled or heated through heat exchange of the heat conduction liquid circulating in the heat exchange plate, so that the battery pack can be smoothly charged and discharged in a hot high-temperature environment or a snowy low-temperature environment, the environmental adaptability is high, and the battery pack is more suitable for outdoor walking equipment; by cooling the battery cell, the temperature of the battery cell during high-rate charging and dis